This bug is missing log files that will aid in diagnosing the problem.
While running an Ubuntu kernel (not a mainline or third-party kernel)
please enter the following command in a terminal window:
apport-collect 1784877
and then change the status of the bug to 'Confirmed'.
If, due to the nature of the issue you have encountered, you are unable
to run this command, please add a comment stating that fact and change
the bug status to 'Confirmed'.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1784877
Title:
USB dies after random time
Status in linux package in Ubuntu:
Incomplete
Bug description:
Running Ubuntu 18.04 with the 4.15.0.29 Kernel (the 4.17 line produces
several ACPI errors and is not really usable for me) on my DELL XPS 13 always
results in randomly ding Bluetooth and camera.
Dmesg gives the following output
[ 1933.132015] xhci_hcd 0000:00:14.0: xHC is not running.
[ 1933.151360] xhci_hcd 0000:00:14.0: xHCI host controller not responding,
assume dead
[ 1933.151379] xhci_hcd 0000:00:14.0: HC died; cleaning up
[ 1933.252202] usb 1-5: USB disconnect, device number 4
[ 1933.253443] usb 1-7: USB disconnect, device number 5
Can anybody help?
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